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Question
_____________is the process of determining the data storage organization and data access characteristics of the database to ensure its integrity, security, and performance.a. Conceptual design
b. Network design
c. Logical design
d. Physical design
Answer
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A table is in 2NF if it is in 1NF, and it includes no partial dependencies.
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Normalization is a process that is used for changing attributes to entities.
a. True
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a. Subtype sets are unique.
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d. Subtype does not have a supertype.
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